| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.34 | 13.506% | $245.5589 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $90.30 | 11.561% | $100.7396 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $58.77 | 3.663% | $60.9227 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $247.79 | 4.519% | $258.9876 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $212.80 | 11.197% | $236.6272 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $129.65 | 7.774% | $139.729 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $102.31 | 10.472% | $113.0239 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,057.96 | $1,155.5889 | $1,155.59 | $1,155.60 | $1,155.50 | |